package secondStage.part2.接口.five;

/**
 * @ClassName: [JumppingOperator]
 * @Description:
 * @Author: [黄劲松]
 * @CreateDate: [2021-03-21]
 * @Version: [v1.0]
 */
public class JumppingOperator {
    public void useJumpping(Jumpping j) {
        j.jump();
    }

    public Jumpping getJumpping() {
        Jumpping j = new Cat();
        return j;
    }
}
